LU91844B1 - Charging device for shaft furnace - Google Patents

Charging device for shaft furnace

Info

Publication number
LU91844B1
LU91844B1 LU91844A LU91844A LU91844B1 LU 91844 B1 LU91844 B1 LU 91844B1 LU 91844 A LU91844 A LU 91844A LU 91844 A LU91844 A LU 91844A LU 91844 B1 LU91844 B1 LU 91844B1
Authority
LU
Luxembourg
Prior art keywords
charging device
shaft furnace
furnace
shaft
charging
Prior art date
Application number
LU91844A
Inventor
Lutwin Franziskus
Gerald Hubeaux
Emile Lonardi
Guy Thillen
Paul Tockert
Original Assignee
Wurth Paul Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to LU91844A priority Critical patent/LU91844B1/en
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Priority to BR112014001512-0A priority patent/BR112014001512B1/en
Priority to US14/233,845 priority patent/US20140166116A1/en
Priority to KR1020147004106A priority patent/KR101910527B1/en
Priority to PCT/EP2012/064137 priority patent/WO2013014051A1/en
Priority to JP2014520660A priority patent/JP5990582B2/en
Priority to CN201280036436.5A priority patent/CN103748239B/en
Priority to UAA201401618A priority patent/UA110654C2/en
Priority to RU2014106614A priority patent/RU2614486C2/en
Priority to EP12735893.5A priority patent/EP2734650B1/en
Application granted granted Critical
Publication of LU91844B1 publication Critical patent/LU91844B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/06—Charging or discharging machines on travelling carriages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
    • F27D2019/0009—Monitoring the pressure in an enclosure or kiln zone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0068—Regulation involving a measured inflow of a particular gas in the enclosure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
LU91844A 2011-07-22 2011-07-22 Charging device for shaft furnace LU91844B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
LU91844A LU91844B1 (en) 2011-07-22 2011-07-22 Charging device for shaft furnace
US14/233,845 US20140166116A1 (en) 2011-07-22 2012-07-19 Charging device for shaft furnace with controller for clean gas fed to its main casing
KR1020147004106A KR101910527B1 (en) 2011-07-22 2012-07-19 Charging device for shaft furnace with controller for clean gas fed to its main casing
PCT/EP2012/064137 WO2013014051A1 (en) 2011-07-22 2012-07-19 Charging device for shaft furnace with controller for clean gas fed to its main casing
BR112014001512-0A BR112014001512B1 (en) 2011-07-22 2012-07-19 BUCA OVEN LOADING DEVICE, METHOD FOR OPERATING A CUBA OVEN LOADING DEVICE AND CONTROLLER.
JP2014520660A JP5990582B2 (en) 2011-07-22 2012-07-19 Blast furnace charging equipment
CN201280036436.5A CN103748239B (en) 2011-07-22 2012-07-19 For the filling device of shaft furnace
UAA201401618A UA110654C2 (en) 2011-07-22 2012-07-19 Boot device for the shaft furnace with regulator supply of purified gas in its main body
RU2014106614A RU2614486C2 (en) 2011-07-22 2012-07-19 Loading device for shaft furnace with treated gas feed controller to its main body
EP12735893.5A EP2734650B1 (en) 2011-07-22 2012-07-19 Charging device for shaft furnace with controller for clean gas fed to its main casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU91844A LU91844B1 (en) 2011-07-22 2011-07-22 Charging device for shaft furnace

Publications (1)

Publication Number Publication Date
LU91844B1 true LU91844B1 (en) 2013-01-23

Family

ID=46516767

Family Applications (1)

Application Number Title Priority Date Filing Date
LU91844A LU91844B1 (en) 2011-07-22 2011-07-22 Charging device for shaft furnace

Country Status (10)

Country Link
US (1) US20140166116A1 (en)
EP (1) EP2734650B1 (en)
JP (1) JP5990582B2 (en)
KR (1) KR101910527B1 (en)
CN (1) CN103748239B (en)
BR (1) BR112014001512B1 (en)
LU (1) LU91844B1 (en)
RU (1) RU2614486C2 (en)
UA (1) UA110654C2 (en)
WO (1) WO2013014051A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113930567A (en) * 2021-09-14 2022-01-14 中冶赛迪工程技术股份有限公司 Mixed cooling type distributing device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92494B1 (en) * 2014-07-07 2016-01-08 Wurth Paul Sa DEVICE FOR LOCKING THE CHUTE ON THE ENDS OF THE TRUNKS, IN A TANK OVEN LOADING SYSTEM
WO2017019405A1 (en) * 2015-07-29 2017-02-02 Inductotherm Corp. Batch charge conveying systems for electric induction furnaces
RU2682910C1 (en) * 2018-03-06 2019-03-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Оренбургский государственный университет" Loading device of shaft furnace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302805A (en) * 1963-12-14 1967-02-07 Ishikawajima Harima Heavy Ind Materials distributor of a blast furnace
GB1526478A (en) * 1975-11-06 1978-09-27 Wurth Anciens Ets Paul Furnace exhaust gas treatment process and apparatus
US5799777A (en) * 1994-02-01 1998-09-01 Paul Wurth S.A. Device for the distribution of materials in bulk
US6544468B1 (en) * 1997-11-26 2003-04-08 Paul Wurth S.A. Method for cooling a shaft furnace loading device
WO2010124992A1 (en) * 2009-04-28 2010-11-04 Paul Wurth S.A. Method for feeding a burden to a blast furnace

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198623A (en) * 1961-09-01 1965-08-03 Inland Steel Co Gas sealing and continuous charging method for blast furnace
LU59207A1 (en) 1969-07-31 1969-12-10 Wurth Anciens Ets Paul
SU1271880A1 (en) * 1985-06-25 1986-11-23 Всесоюзный Научно-Исследовательский И Проектный Институт По Очистке Технологических Газов,Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии "Внипичерметэнергоочистка" Method for equalizing pressure in interbell space of blast furnace
JPH075945B2 (en) * 1986-12-24 1995-01-25 石川島播磨重工業株式会社 Gas seal structure in the drive unit for the distribution top of the blast furnace
JPH0613248Y2 (en) * 1990-08-06 1994-04-06 住友金属工業株式会社 Pressure equalizer for blast furnace swivel chute drive
JPH0841512A (en) * 1994-07-28 1996-02-13 Sumitomo Metal Ind Ltd Pressure equalizing and pressure exhausting method of pressure equalizing chamber of blast furnace top charging device and apparatus therefor
RU2102492C1 (en) * 1996-04-23 1998-01-20 Акционерное общество "Гипромез" Process of filling of charging gear of blast furnace
DE19709329C2 (en) * 1997-03-07 2001-03-08 Sms Demag Ag Bell-less top seal for shaft furnaces, especially blast furnaces
BR9916686A (en) 1998-12-30 2001-09-25 Sms Demag Ag Loading hopper with hood for vat furnaces
LU90642B1 (en) 2000-09-20 2002-03-21 Wurth Paul Sa Bulk material distribution device with rotating chute - tilt angle
KR100862834B1 (en) * 2002-08-07 2008-10-13 주식회사 포스코 Apparatus for controling charging of ore in blast furance
RU2230795C2 (en) * 2002-09-30 2004-06-20 Открытое акционерное общество "Новолипецкий металлургический комбинат" Method of equalization of pressure in the charging device of the blast furnace
EP1662009A1 (en) 2004-11-26 2006-05-31 VAI Industries (UK) Ltd. Device for distributing material into a furnace
EP1811044A1 (en) 2006-01-20 2007-07-25 Paul Wurth S.A. Three hopper charging installation for a shaft furnace
JP7005945B2 (en) * 2017-06-06 2022-01-24 株式会社Ｇｓユアサ Electrode grid for lead-acid batteries

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302805A (en) * 1963-12-14 1967-02-07 Ishikawajima Harima Heavy Ind Materials distributor of a blast furnace
GB1526478A (en) * 1975-11-06 1978-09-27 Wurth Anciens Ets Paul Furnace exhaust gas treatment process and apparatus
US5799777A (en) * 1994-02-01 1998-09-01 Paul Wurth S.A. Device for the distribution of materials in bulk
US6544468B1 (en) * 1997-11-26 2003-04-08 Paul Wurth S.A. Method for cooling a shaft furnace loading device
WO2010124992A1 (en) * 2009-04-28 2010-11-04 Paul Wurth S.A. Method for feeding a burden to a blast furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113930567A (en) * 2021-09-14 2022-01-14 中冶赛迪工程技术股份有限公司 Mixed cooling type distributing device

Also Published As

Publication number Publication date
EP2734650A1 (en) 2014-05-28
US20140166116A1 (en) 2014-06-19
JP5990582B2 (en) 2016-09-14
WO2013014051A1 (en) 2013-01-31
CN103748239B (en) 2015-08-19
EP2734650B1 (en) 2018-10-03
RU2614486C2 (en) 2017-03-28
UA110654C2 (en) 2016-01-25
KR101910527B1 (en) 2018-12-28
JP2014520964A (en) 2014-08-25
CN103748239A (en) 2014-04-23
BR112014001512A2 (en) 2017-02-14
RU2014106614A (en) 2015-08-27
KR20140048288A (en) 2014-04-23
BR112014001512B1 (en) 2019-04-16

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